How much of the distribution is taxable when Miles received a total distribution of $30,000 without regard to the loan?

When analyzing taxable distributions from plans such as retirement accounts, it's essential to consider the nature of the distribution Miles received. In this scenario, if Miles received a total distribution of $30,000, the entire amount could be considered taxable.

Retirement account distributions are typically subject to income tax unless they can be identified as non-taxable contributions or if they fall under certain exceptions. Since there is no indication in the question that any portion of the distribution is non-taxable, or that it is categorized differently (for example, a return of contributions or a qualified distribution from a Roth account), the assumption is that the whole amount represents taxable income.

Therefore, in this case, the correct conclusion is that the full distribution of $30,000 is taxable, making it crucial to report this entire figure as income when filing taxes. This helps in accurately determining any potential tax liability Miles may face based on this distribution.